Submitted on: 11 November 1998.
Revised on: 25 December 1998.
Accepted on: 13 January 1999.
LIBRARY HI TECH---EMERALD GROUP PUBLISHING LTD
Submitted on: 24 February 2018.
Revised on: 31 March 2018.
Accepted on: 20 April 2018.
LIBRARY HI TECH---EMERALD GROUP PUBLISHING LTD
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Submitted on: 28 July 2014.
Revised on: 10 September 2014.
Accepted on: 27 September 2014.
LIBRARY HI TECH
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Submitted on: 06 September 2002.
Revised on: 24 September 2002.
Accepted on: 20 October 2002.
LIBRARY HI TECH---EMERALD GROUP PUBLISHING LTD
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